| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $64.81 | 5.228% | $68.1983 | $68.20 | $68.20 | $68.20 |
| Purchase #2 | $57.52 | 4.775% | $60.2666 | $60.27 | $60.25 | $60.30 |
| Purchase #3 | $7.38 | 13.391% | $8.3683 | $8.37 | $8.35 | $8.40 |
| Purchase #4 | $250.52 | 9.818% | $275.1161 | $275.12 | $275.10 | $275.10 |
| Purchase #5 | $133.70 | 3.216% | $137.9998 | $138.00 | $138.00 | $138.00 |
| Purchase #6 | $196.27 | 11.275% | $218.3994 | $218.40 | $218.40 | $218.40 |
| Purchase #7 | $230.69 | 9.633% | $252.9124 | $252.91 | $252.90 | $252.90 |
| 7 purchase totals = | $940.89 | $1,021.2609 | $1,021.27 | $1,021.20 | $1,021.30 | |